A man wanted to enter a club.
Every member knows password,
The man hid himself beside wall and tried to listen password
A member came watchman said "twelve"
Member replied "6"
watchman opened d door,
Another membr came,
Watchman said "six"
Membr replied "3"
watchman opened d door,
Man thought he had got d PW, He went at door
Watchman said "eight"
Man replied "4"
Watchman did not open d door!
What was password?